> ## Documentation Index > Fetch the complete documentation index at: https://developer.communicate.so/llms.txt > Use this file to discover all available pages before exploring further. # List scheduling provider capabilities and agent connections without credentials > Use an explicitly scoped user-bound account bearer credential or an application session. Scope grants are intersected with live membership, role, tenant isolation, agent access and plan limits; a credential does not grant an owner role. Invitation acceptance requires the verified recipient email. ## OpenAPI ````yaml https://app.communicate.so/api/v1/openapi/mintlify.json get /workspaces/{workspaceId}/agents/{agentId}/integrations openapi: 3.1.0 info: title: Communicate Public REST API version: 0.1.4 summary: >- Scoped agent chat, account credential lifecycle and workspace bootstrap operations. description: >- Canonical external schema for implemented REST operations. Account credentials and application sessions authorize the documented account and workspace operations separately from workspace keys. Exchange a workspace API-key client ID and secret for a short-lived OAuth access token, or use the `ck_` key directly for backward compatibility. `requestId` is optional but, when supplied, becomes the idempotency key for retries of the same chat input. servers: - url: https://app.communicate.so/api/v1 description: Canonical external base URL served through the Next.js /api/v1 rewrite. security: - oauth2: [] - bearerAuth: [] paths: /workspaces/{workspaceId}/agents/{agentId}/integrations: get: tags: - Agents summary: >- List scheduling provider capabilities and agent connections without credentials description: >- Use an explicitly scoped user-bound account bearer credential or an application session. Scope grants are intersected with live membership, role, tenant isolation, agent access and plan limits; a credential does not grant an owner role. Invitation acceptance requires the verified recipient email. operationId: listIntegrations parameters: - name: workspaceId in: path required: true schema: type: string minLength: 1 - name: agentId in: path required: true schema: type: string minLength: 1 responses: '200': description: >- List scheduling provider capabilities and agent connections without credentials content: application/json: schema: $ref: '#/components/schemas/listIntegrationsResponse' '401': description: >- Missing, invalid, expired or revoked account credential or application session. '402': description: Plan entitlement, capacity or credits do not allow this operation. '403': description: >- Required account scope, live verified identity, membership or role permission is missing. '404': description: Workspace or addressed resource is not visible to this member. '409': description: >- Support handle, source URL or pending transfer conflicts with this operation. '422': description: Website URL or extraction source is not supported. '429': description: Agent request or website crawl rate limit exceeded. '500': description: Unexpected server failure. '503': description: Authorization service temporarily unavailable. security: - accountBearer: [] - accountSession: [] - localAccountSession: [] components: schemas: listIntegrationsResponse: type: object properties: catalog: type: array items: type: object properties: key: type: string enum: - cal - calendly label: type: string auth: type: object properties: type: type: string enum: - api_key - personal_access_token label: type: string oauth: type: boolean required: - type - label - oauth additionalProperties: false capabilities: type: array items: type: object properties: key: type: string toolName: type: string description: type: string inputSchema: type: object propertyNames: type: string additionalProperties: {} confirmation: type: object properties: required: type: boolean message: type: string required: - required additionalProperties: false required: - key - toolName - description - inputSchema additionalProperties: false required: - key - label - auth - capabilities additionalProperties: false integrations: type: array items: type: object properties: id: type: string minLength: 1 connectionId: type: string minLength: 1 providerKey: type: string enum: - cal - calendly providerLabel: type: string authType: type: string enum: - oauth2 - api_key - personal_access_token enabled: type: boolean capabilityKeys: type: array items: type: string config: type: object propertyNames: type: string additionalProperties: {} connectionStatus: type: string enum: - pending - active - error - revoked displayName: anyOf: - type: string - type: 'null' externalAccountId: anyOf: - type: string - type: 'null' lastErrorCode: anyOf: - type: string - type: 'null' connectedAt: anyOf: - type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$ - type: 'null' createdAt: anyOf: - type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$ - type: 'null' updatedAt: anyOf: - type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z|([+-](?:[01]\d|2[0-3]):[0-5]\d)))$ - type: 'null' required: - id - connectionId - providerKey - providerLabel - authType - enabled - capabilityKeys - config - connectionStatus - displayName - externalAccountId - lastErrorCode - connectedAt - createdAt - updatedAt additionalProperties: false required: - catalog - integrations additionalProperties: false securitySchemes: oauth2: type: oauth2 description: >- OAuth 2.0 client-credentials tokens bounded by the source API key scope ceiling. flows: clientCredentials: tokenUrl: https://app.communicate.so/api/v1/oauth/token scopes: agents:read: List agents in the authenticated workspace. chat:write: Create chat turns with an agent in the authenticated workspace. bearerAuth: type: http scheme: bearer bearerFormat: API key description: Workspace API key token with the `ck_` prefix. accountBearer: type: http scheme: bearer bearerFormat: Account credential description: >- Opaque user-bound `ca_` account credential. Each request checks live account scopes, verified email, expiry, revocation and the issuer session. Not a workspace `ck_` key or OAuth access token. accountSession: type: apiKey in: cookie name: __Secure-better-auth.session_token description: >- Signed Better Auth session cookie for an HTTPS application origin. Credential management additionally requires verified email and fresh password proof on writes. localAccountSession: type: apiKey in: cookie name: better-auth.session_token description: >- Signed session cookie used when the configured application auth origin is HTTP, such as local development. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.